I'm a web services newbie - please help I'm trying to create a .NET web client to a Java (Ajax2) web service. This is just a test page, so see if I can do it, before I continue adding more code. But when I build my client web app I get the error: Unable to import binding 'SimpleServiceSOAP' from namespace 'http://ttdev.com/ss'. App_WebReferences/JavaConcat/ Visual Studio also has a Wsdl.exe to create a proxy class. When I run it on my .wsdl file I get the following error: Error: Unable to import binding 'SimpleServiceSOAP' from namespace 'http://ttdev .com/ss'. - Unable to import operation 'concat'. - The element, concatResponse, from namespace, http://ttdev.com/ss, was import ed in two different contexts: (PrimitiveMapping, MembersMapping). Here is my .wsdl file on my Tomcat server: <?xml version="1.0" encoding="UTF-8"?> <wsdl:definitions name="SimpleService" targetNamespace="http://ttdev.com/ss"; xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/"; xmlns:tns="http://ttdev.com/ss"; xmlns:xsd="http://www.w3.org/2001/XMLSchema"; xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/";> <wsdl:types> <xsd:schema targetNamespace="http://ttdev.com/ss";> <xsd:element name="concatRequest"> <xsd:complexType> <xsd:sequence> <xsd:element name="s1" type="xsd:string"/> <xsd:element name="s2" type="xsd:string"/> </xsd:sequence> </xsd:complexType> </xsd:element> <xsd:element name="concatResponse" type="xsd:string"> </xsd:element> </xsd:schema> </wsdl:types> <wsdl:message name="concatResponse"> <wsdl:part name="parameters" element="tns:concatResponse"> </wsdl:part> </wsdl:message> <wsdl:message name="concatRequest"> <wsdl:part name="parameters" element="tns:concatRequest"> </wsdl:part> </wsdl:message> <wsdl:portType name="SimpleService"> <wsdl:operation name="concat"> <wsdl:input message="tns:concatRequest"> </wsdl:input> <wsdl:output message="tns:concatResponse"> </wsdl:output> </wsdl:operation> </wsdl:portType> <wsdl:binding name="SimpleServiceSOAP" type="tns:SimpleService"> <soap:binding style="document" transport="http://schemas.xmlsoap.org/soap/http"/> <wsdl:operation name="concat"> <soap:operation soapAction="http://ttdev.com/ss/NewOperation"/> <wsdl:input> <soap:body use="literal"/> </wsdl:input> <wsdl:output> <soap:body use="literal"/> </wsdl:output> </wsdl:operation> </wsdl:binding> <wsdl:service name="SimpleService"> <wsdl:port name="SimpleServiceSOAP" binding="tns:SimpleServiceSOAP"> <soap:address location="http://localhost:8080/axis2/services/"/> </wsdl:port> </wsdl:service> </wsdl:definitions>
